patch 7.4.1492

Problem:    No command line completion for ":packadd".
Solution:   Implement completion. (Hirohito Higashi)

src/version.c

@@ -743,6 +743,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1492,
 /**/
     1491,
 /**/